Yeah sure this is not got abandoned but the dev slowly become a milker. He passed from 1 month for an update, to 2-3 months for an update, to 5 and counting months for an update. His earning increased a lot just like his milking skills.
At this point the name of the game should change to ''DEV NEED MORE MONEY''
Well, according to you majority of Devs are milkers, like Devs of BaDik, CoBD etc as well
You want to get high quality content, but at the same time you don't wanna wait, well... it doesn't work like that
Personally I prefer High Quality content over fast updates.
Not only that, but also, this way we get finished mini-story or quest (depending on the game) with some logical ending, while during small updates it's just unfinished mess usually.